Blue Life Mirage Halter One Piece in Brown. - size XS (also in ) Blue Life Mirage Halter One Piece in Brown. - size XS (also in ) 87% tactel 13% lycra. Hand wash cold. Stretch fit. Crochet lace trim. Ruched rear seam. BLUE-WX253. 238 9056. You may have heard about the trendy Planet Blue boutique in Malibu and Beverly Hills, but did you know about the store's own brand, Blue Life? Comfy hoodies and tees that aren't your basic old pieces, with details that will have you coming back for more.